5  * Refactored from builtin-top.c, see that files for further copyright notes.
13 #include "top.h"
23 size_t perf_top__header_snprintf(struct perf_top *top, char *bf, size_t size)  in perf_top__header_snprintf()  argument
28 	struct record_opts *opts = &top->record_opts;  in perf_top__header_snprintf()
33 	if (top->samples) {  in perf_top__header_snprintf()
34 		samples_per_sec = top->samples / top->delay_secs;  in perf_top__header_snprintf()
35 		ksamples_per_sec = top->kernel_samples / top->delay_secs;  in perf_top__header_snprintf()
36 		esamples_percent = (100.0 * top->exact_samples) / top->samples;  in perf_top__header_snprintf()
51 			       top->lost, top->lost_total, top->drop, top->drop_total);  in perf_top__header_snprintf()
53 		float us_samples_per_sec = top->us_samples / top->delay_secs;  in perf_top__header_snprintf()
54 		float guest_kernel_samples_per_sec = top->guest_kernel_samples / top->delay_secs;  in perf_top__header_snprintf()
55 		float guest_us_samples_per_sec = top->guest_us_samples / top->delay_secs;  in perf_top__header_snprintf()
74 	if (top->evlist->core.nr_entries == 1) {  in perf_top__header_snprintf()
75 		struct evsel *first = evlist__first(top->evlist);  in perf_top__header_snprintf()
81 	ret += SNPRINTF(bf + ret, size - ret, "%s", evsel__name(top->sym_evsel));  in perf_top__header_snprintf()
97 	nr_cpus = perf_cpu_map__nr(top->evlist->core.user_requested_cpus);  in perf_top__header_snprintf()
110 	perf_top__reset_sample_counters(top);  in perf_top__header_snprintf()
114 void perf_top__reset_sample_counters(struct perf_top *top)  in perf_top__reset_sample_counters()  argument
116 	top->samples = top->us_samples = top->kernel_samples =  in perf_top__reset_sample_counters()
117 	top->exact_samples = top->guest_kernel_samples =  in perf_top__reset_sample_counters()
118 	top->guest_us_samples = top->lost = top->drop = 0;  in perf_top__reset_sample_counters()